baber/WOPTO huggingface dataset:
Patent SE-8600090-L (SE)
Inventor: ANDERSSON HUGO
IPC: E01H5/02
Filed: 1986-01-09
Abstract: Device for lifting snow with the aid of a snow sled or snow scoop without wheels of the type able to be slid with the aid of a short control member, which is referred to below as snow scoop, the said snow scoop 1, with or without the aid of motors 21, 44, being able to deposit snow at such a height above the ground that wheels 32 may alternatively need to follow the lifting movement, which snow scoop 1 for filling with snow over the lowered front edge, and for depositing snow in snow banks, is dependent on being provided with a wheel 8, 18, 32 which can be raised and lowered manually with the aid of a handle 4, 4, 48, 54 and control member 2, 12, 33 and which is not at all times situated on the ground surface. <IMAGE>
Patent SE-8603060-L (SE)
Inventor: HOKKA HANNU A
IPC: B63C9/115
Filed: 1986-07-09
Abstract: A flotation device comprises one or several compartments essentially bounded by covering material. The compartments contain granular material, which is lighter than water. The volume of the granular material within each compartment is less than the volume of the compartment.
Patent SE-8603513-L (SE)
Inventor: KVIVIK H M
IPC: H05B7/109
Filed: 1986-08-20
Abstract: The present invention relates to an arrangement for suspension of a baking furnace (19) for continuous production of carbon electrodes in direct connection with the smelting furnace (2) wherein the electrodes are consumed. The baking furnace is suspended from a baking furnace frame (15) by means of at least three rails (16), said rails (16) being connected to the baking furnace frame (15) at their upper ends by means of first universal joints (17) and the baking furnace (19) being connected to the rails (16) by means of second universal joints (25) and wherein the baking furnace at its upper ends are equipped with means (21) for guiding the electrode into the baking furnace (19). The rails (16) are preferably threaded spindles and the baking furnace being connected to the spindles by means of nuts (20) having spherical bearings (25). At the lower end of the baking furnace there are preferably arranged at least three guide wheels (23) which via brackets (24) are affixed to the baking furnace (1).
Patent SE-8603704-L (SE)
Inventor: MOTTET L-P
IPC: B05B7/14
Filed: 1986-09-03
Abstract: When forming a refractory mass on a surface a mixture of oxidizable particles and refractory particles in a comburent carrier gas is sprayed against that surface from an outlet of a lance. Thus on combustion of the oxidizable particles, sufficient heat is generated to soften or melt at least the surfaces of the refractory particles to bring about the formation of the refractory mass. The mixture of particles is itself mixed with a carrier gas stream, for example, by using venturi, and is fed along a line towards a lance outlet. Oxygen is introduced into such feed line at at least one location along the feed line and is mixed with the carrier gas/particle mixture during its flow towards the lance outlet before reaching that outlet, and preferably at least 1 meter from the outlet of the lance. The addition of oxygen may take place via a connector having an annular orifice which is provided in the feed line in a zone where the feed line increases in cross-sectional area, and which is aligned axially of the feed line.
Patent SE-8604257-L (SE)
Inventor: KOCHJOHANN W
IPC: G05D16/20
Filed: 1986-10-07
Abstract: A series of pneumatically actuated appliances 9, 10, 16-22 in a motor vehicle are selectively supplied with the appropriate pressure (positive or negative) from a pump 12 having a regulatable output pressure level, under the control of an electrical control unit 1. The unit 1 has a microprocessor 11 storing a pre-established series of pressure control commands. <IMAGE>
Patent SE-8605327-L (SE)
Inventor: HODGSON J W
IPC: H02K7/065
Filed: 1986-12-11
Abstract: An electric motor, for vibrating a piece of equipment such as screening apparatus, includes a circular base (5) and an out of balance rotatable member (4) rotatably mounted thereto. The base (5) includes a stator (12) and the rotatable member (4) a rotor (16) for the motor. Shaft 3, forming a synchronising tube may couple two such motor together. Alternatively the shaft may directly drive a second vibratory member. <IMAGE>
Patent SE-8605571-L (SE)
Inventor: FLYGARE ULLA SUSANNE CARITA
IPC: C12Q1/00
Filed: 1986-12-29
Abstract: Particles which are affected by magnetism are added to the system which is subsequently put in a magnetic field. The magnetically influenceable material is pref. a ferro-fluid when the multiphase system is mixed to form an emulsion and put in a magnetic field, the phase which contains the ferro-fluid is pulled to the magnet and the phases are thus sepd..
Patent SE-8700049-L (SE)
Inventor: GUL V E
IPC: A23B4/023
Filed: 1987-01-08
Abstract: PCT No. PCT/SU85/00048 Sec. 371 Date Dec. 22, 1986 Sec. 102(e) Date Dec. 22, 1986 PCT Filed May 29, 1985 PCT Pub. No. WO86/06935 PCT Pub. Date Dec. 4, 1986.A method for preservation of fish consists in that the original product is salt-cured and held, whereupon the fish is given a protective coating of a polymer composition containing polyvinyl alcohol, a mixture of poly-hydroxyethyleneglycol ethers of monoethanolamides of synthetic fatty acids of the C10-C16 fraction, sorbic acid, glycerol and water, the mass percentage content of the components of said polymer composition being as follows: -polyvinyl alcohol 0.1 to 25.0 -mixture of polyhydroxyethyleneglycol 0.00024 to 0.06 -ethers of monoethanolamides of synthetic -fatty acids of the C10-C16 fraction -sorbic acid 0.01 to 4.0 -glycerol 10 to 15 -water to make up 100, -  whereupon the thus-obtained coated fish is treated with an aqueous modifying solution of the following mass percentage composition: -modifier 1 to 25 -water to make up 100. -
Patent SE-8801168-L (SE)
Inventor: BAKER C
IPC: G01N21/75
Filed: 1988-03-29
Abstract: A method and suitable apparatus for periodically analyzing pulp stock, including wood pulp and water, in a pulp digester, to determine the amount of cooking to which the pulp has been subjected. The method includes taking a sample of the pulp stock from the digester, diluting the sample to a predetermined range of consistency, and determining the exact consistency of the sample. Next, the sample is transferred to a reaction chamber. A reagent is then added to the sample and allowed to react with the sample at a predetermined temperature. The light absorbance of the reagent during the reaction is continuously monitored during the reaction. After the light absorbance has clearly passed a peak, the value of the peak is combined with the consistency of the sample, previously determined, to arrive at the amount of cooking to which the sample had been subjected prior to the test, from a known relationship thereof to the light absorbance of the reagent and the consistency of the sample.
Patent SE-8803742-L (SE)
Inventor: BROWN P W
IPC: F02B33/04
Filed: 1988-10-19
Abstract: Disclosed herein is an internal combustion engine comprising first and second cylinders, first and second crankcases extending respectively from the first and second cylinders, a crankshaft extending through the first and second crankcases, first and second pistons connected to the crankshaft to afford opposite action of the pistons and respectively reciprocally movable in the first and second cylinders to define first and second combustion chambers respectively communicable, subject to piston movement, with the first and second crankcases, first and second air induction passages respectively including first and second reed valves for respectively supplying air to the first and second crankcases, a duct extending between the first and second crankcases, and a valve located in the duct and movable between open and closed positions to respectively permit and prevent fluid flow between the first and second crankcases.
Patent SE-8804715-L (SE)
Inventor: BJOERKLUND A
IPC: B23Q7/14
Filed: 1988-12-30
Abstract: Fixture installation for heavy components such as engine blocks or complete engines. The fixture comprises a hoistable frame section 1 with a pivoting component carrier 15. A hoist or tipping arrangement comprises a screw-nut transmission 11,12 and two locking devices 24,25 on the hoistable frame section. With the hoistable frame section released from a stationary frame section 7 and locked to the nut, the frame section is able to move vertically. With the hoistable frame section locked to the stationary frame section, and the nut released from the hoistable section, the nut can then tilt the component carrier via a link arm 20. <IMAGE>
Patent SE-8901260-L (SE)
Inventor: EDVARDSSON K O
IPC: G01S7/40
Filed: 1989-04-10
Abstract: PCT No. PCT/SE90/00194 Sec. 371 Date Dec. 4, 1990 Sec. 102(e) Date Dec. 4, 1990 PCT Filed Mar. 27, 1990 PCT Pub. No. WO90/12292 PCT Pub. Date Oct. 18, 1990.A device for gauging the level of a fluid in a container having a gas above the surface of the fluid. The device comprises a microwave transmitter transmitting a microwave radio signal through the gas to the surface and a receiver for receiving the microwave signal reflected by the surface. An electronic unit is arranged to calculate from the propagation time of the microwave signal a first distance from the transmitter to the surface of the fluid and thereby the level in the container. The microwave signal is preferably within the radar frequency range. A sound transmitter is also provided for transmitting a sound signal through the gas to the surface of the fluid and is capable of receiving a sound signal reflected from the surface of the fluid. A means is provided for correcting the first distance to a second corrected distance as a function of the microwave velocity and the known relation between the sound velocity and the microwave velocity.
Patent SE-8903267-L (SE)
Inventor: STRID KENT
IPC: B01D29/62
Filed: 1989-10-04
Abstract: PCT No. PCT/SE90/00639 Sec. 371 Date May 30, 1991 Sec. 102(e) Date May 30, 1991 PCT Filed Oct. 4, 1990 PCT Pub. No. WO91/04778 PCT Pub. Date Apr. 18, 1991.In a method for filtering a suspension through a stationary filter having a vertical filter element arranged in a pressure vessel and for re-conditioning the filter after filtering, the filtrate is discharged from the bottom of the filter element during the main part of the filtering. After filtering, unfiltered suspension is discharged in a known manner from the pressure vessel later to be returned to the suspension inlet. Thereafter, back-wash is performed with another medium other than filtrate, an outlet for material deposited on the filter element being opened for removal of said material together with the back-washing medium. Preferably, before back-wash, drying of the material deposited on the filter element takes place by means of a gas medium circulating within the filtering plant.
Patent SE-9001660-L (SE)
Inventor: RYDBORN STEN AAKE OLAUS
IPC: B65H59/40
Filed: 1990-05-09
Abstract: The present invention relates to a device in a signal transmitter for generating a signal representing properties, for example the mechanical stress in a wire 15 extending over or through a wire guide 1, the wire guide 1 being disposed on a member 7,17,18,19,20,21 which is set up to generate an electric signal corresponding to the load exerted by the wire, further to which the member comprises at least two plates 18,19 of the piezo-electric type which are mechanically connected one to the other and at least the one plate of which is placed to be acted upon by the wire 15, via the wire guide 1, with a force exerted by the wire 15, for example the mechanical stress. <IMAGE>
Patent SE-9400778-L (SE)
Inventor: DUMITRIU ION
IPC: G02B6/255
Filed: 1994-03-08
Abstract: Method for monitoring the condition of electrodes in an optical fibre splicing appts. in which the fibre ends are welded together by heating in an electric light beam created by applying an electric voltage between electrodes, esp. useful for indicating dirty electrodes that need cleaning or are in a generally poor condition, comprises measuring the max. and/or mean voltage value over a certain period of time, and/or the ignition and/or lighting voltage, and evaluating the data. The device for carrying out the method is also claimed.
Patent SE-9403682-L (SE)
Inventor: PETTERSSON KARL-OLOF
IPC: A01G/
Filed: 1994-10-26
Abstract: A gas spring with known force can move the intermediate piece in relation to the chain saw fixture. The gas spring movement can be blocked, the spring being fitted with a button which releases the blocking when pressed inwards.
Patent SE-9404359-L (SE)
Inventor: GUDMUNDSSON BJOERN GUDMUND
IPC: H04B1/036
Filed: 1994-12-14
Abstract: PCT No. PCT/SE95/01489 Sec. 371 Date May 21, 1997 Sec. 102(e) Date May 21, 1997 PCT Filed Dec. 11, 1995 PCT Pub. No. WO96/19046 PCT Pub. Date Jun. 20, 1996A cooling system for telecommunications equipment. Components which emit most heat, such as power units, radio transmitters, final stages and the like, are mounted in a first cabinet space, while remaining components that emit less heat are mounted in a second hermetically closed space. The first space is cooled with circulation air which enters the system from ambient and flows through channels or like conduits past the components in the first space. The second space is cooled with air that circulates through a heat exchanger mounted in the first space. The components that emit the most heat are housed in hermetically closed boxes that are preferably EMC-shielded against the surroundings and that have heat sinks mounted on the outside thereof. Air may be circulated through the first space, the second space, and through the heat exchanger with the aid of a fan. The air circulated through the first space flows in counter direction relative to the air circulated through the heat exchanger.
Patent SE-9601364-L (SE)
Inventor: KIM DONG-WOO
IPC: H04M1/654
Filed: 1996-04-11
Abstract: A ring voice message generating device for use in an automatic answering telephone system including a key input unit having alphanumeric keys or other function keys, for allowing a user to set the telephone system in a voice calling mode so that, upon reception of an incoming telephone call, a personalized voice message pre-recorded is announced in lieu of a standard ring tone to inform the user of such an incoming telephone call. Otherwise, the telephone system generates a standard ring tone if the voice calling mode is not set by the user. A ring detecting unit is connected to an incoming telephone line from a central exchange for detecting an incoming telephone call. An on/off hook switch is connected to the telephone system for forming a telephone conversation path when the user picks up the telephone handset to answer the incoming telephone call. A voice storing unit is provided for storing a personalized voice message for announcing the incoming telephone call when the telephone system is set in the voice calling mode. A ring generating unit is provided for generating a standard ring tone when the telephone system is not set in the voice calling mode. A mode selecting unit is provided for allowing the user to set the telephone system in one of a voice calling mode and a standard ring mode.
Patent SE-9602265-L (SE)
Inventor: HAANES IVAR J
IPC: H04M1/70
Filed: 1996-06-07
Abstract: The telephone switching circuit is for use with two or more terminals connected in parallel to a common subscriber line (AL1,AL2) in a telephone system. The terminals (1,2) have restricted access to the telephone system in that only one at a time can have telephone connection within the system. - The telephone switching circuit (11) has two anti-parallel connected semiconductor elements (3,5) of thyristor character for each terminal, inserted in one line branch (11A) between the terminal and the line. The output electrodes (3A,5A) of the semiconductors lie in series in the line branch (11A). Gate electrodes (3C,5C) of the semiconductors are connected to each other through a resistor (4). Pref., an additional resistor (6,7) is connected between the input electrodes (3B,5B) and the gate electrode of each semiconductor element.
Patent SE-9604054-L (SE)
Inventor: BORGSTROEM LEONARD
IPC: F16J15/447
Filed: 1996-11-05
Abstract: A sealing device (4) is provided for sealing between a first member (1) and a second member (2) and comprises a first sealing element (10), provided on the first member and extending thereabout towards the second member, and a second sealing element (20), provided on the second member and extending towards the first member without direct contact with the first sealing element (10). The first sealing element (10) comprises a first flange member (12) extending towards the first member (1) forming a first chamber (13) and the second sealing element (20) comprises a second flange member (22) extending towards the second member (2) and forming a second chamber (23). The flange members (12, 22) are provided overlapping each other in such a manner that the first flange member (12) extends in the second chamber (23) and the second flange member (22) extends in the first chamber (13).
Patent SE-9700859-L (SE)
Inventor: VALENTINSSON ANDERS
IPC: B29C/
Filed: 1997-03-10
Abstract: Thermoplastic products, free from reinforcing additives but having high creep strain resistance, are produced by vacuum forming and/or blow moulding a thermoplastic such as polyethylene, polypropylene, or polybutene. A number of product parts are manufactured from preferably tube or sheet shaped work pieces which are heated to soften the thermoplastic and then shaped using a mould under the influence of vacuum and/or pressure. The product parts are allowed to cool and post-shrink and are joined to form a unit.
Patent SE-9701439-L (SE)
Inventor: BURMAN LARS
IPC: B62K13/00
Filed: 1997-04-17
Abstract: The invention concerns a rail cycle (10) that includes a frame (12) that supports a rotating front wheel (14) and a rear wheel (16) that are intended to be in contact with one rail (17) of a railway track, where the rail cycle (10) also includes an extra support wheel (32) arranged to rotate at one end of a supporting arm (30) that at its other end is articulately attached to the rail cycle's (10) frame (12), where the extra wheel (32) is intended to be in contact with the other rail (34) of the said railway. With known rail cycle guiding devices that are located directly alongside the cycle's front and rear wheels on one of the rails, it is not possible to arrange the guiding device in a non-working position in those cases when the rail cycle is to be used as a conventional cycle. The rail cycle according to the present invention is distinguished in that the guiding plates (56, 58) are attached in a removable manner to the rim (48) of the respective wheels (14, 16) and that, when fitted, extend in a radial direction beyond the outer periphery of the wheel (14, 16).
Patent SE-9701449-L (SE)
Inventor: LIDGREN LARS
IPC: A61B18/00
Filed: 1997-04-18
Abstract: The present invention relates to a device for non-invasive treatment of biological tissue, whereby the treatment aim at changing or degenerating said tissue. This device has a treatment transducer (2) comprising at least one ultrasonic transducer (3 and/or 4) which is provided to treat intervertebral discs (1), preferably nucleus pulposus (1a), by means of ultrasound, whereby the ultrasonic field of the ultrasonic transducer (3 and/or 4) is focused in said intervertebral disc (1), preferably in nucleus pulposus (1a), for heating the tissue therein, to such temperatures that the tissue in the focal area (5) degenerates, whereby the pressure in the intervertebral disc (1) and thus, the pressure against the spinal cord (6) is reduced. <IMAGE>
Patent SE-9702500-L (SE)
Inventor: RYDBERG CHRISTER
IPC: B23B51/02
Filed: 1997-06-30
Abstract: A tool includes a cutting head and a holder, wherein the cutting head and the holder form two cooperating surfaces that are pressed together. The surfaces possess rows of alternating parallel grooves and ridges for locking the surfaces to each other. Each of the surfaces has two rows of grooves, one row oriented 90 DEG  relative to the other row. On one of the surfaces, some of the grooves of one row are in non-intersecting relationship with the grooves of the other row. On the other surface, the rows extend completely across one another, whereby the rows together form a waffle-like pattern. The cooperating surfaces allow at least four separate relative positions between the cutting head and holder.
Patent SE-9704020-L (SE)
Inventor: MALMKVIST JONAS
IPC: H04L47/724
Filed: 1997-11-04
Abstract: A method at a telecommunications system and a data communications system configured to adapt a resource reservation protocol for fixed networks to radio networks with a large variation in bandwidth and quality. Using a method of hierarchical coding, a data stream is divided into separate data streams with different priorities. Using the resource reservation protocol, resources in the fixed network for the data streams are reserved. A node in the fixed network shunts the data streams according to a pre-decided priority as the transmission capacity of the node decreases. Thus, if the transmission capacity at the node decreases and the quality requirement of a data stream cannot be maintained, the data stream in question is shunted. Upon shunting, the node transmits a message instructing upstream nodes to update their resource reservations; use the reserved resource temporarily for other traffic; and shunt the data stream until otherwise instructed.
Patent SE-9803103-L (SE)
Inventor: BIELFELDT FRIEDRICH B
IPC: B30B5/06
Filed: 1998-09-14
Abstract: The press has continous steel bands and roller bars. The bars (1) have a diameter (D) of 12-18 mm. The bars are positively connected to the guide chains (12) via elastic centering bolts (2) in guide sleeves (9). Bars and chains are guided on the same radius (R) by toothed intake and feed gears (6, 16). The centering bolts are approximately 5 mm thick and of spring steel, and guide the roller bars centrally and positively in bores. The roller bars enclose a rolling gap of 1.25 mm.
Patent NO-20004383-L (NO)
Inventor: ROGERS GARY A
IPC: A61K31/55
Filed: 2000-09-04
Abstract: Compounds based on the benzoxazine ring system that are remarkably more potent than corresponding benzoyl piperidines for enhancing synaptic responses mediated by AMPA receptors are disclosed, as are methods for the preparation thereof, and methods for their use for treatment of subjects suffering from impaired nervous or intellectual functioning due to deficiencies in the number of excitatory synapses or in the number of AMPA receptors. The invention compounds can also be used for the treatment of non-impaired subjects for enhancing performance in sensory-motor and cognitive tasks which depend on brain networks utilizing AMPA receptors and for improving memory encoding.
Patent NO-20005964-L (NO)
Title: Akustisk synlig fiskegarn
Inventor: KING DONALD P
IPC: A01K75/00
Filed: 2000-11-24
Abstract: En termoplastisk harpikssammensetning er fremskaffet som innehar forbedret akustisk reflektivitet. Sammensetningene er anvendbare for å preparere akustisk reflektive fiskegarn som kan anvendes til en fremgangsmåte for å fiske som unngår uønsket innfanging av hvaler.